【答案】It is conceivable

　　2. It is+形容詞+to do/ doing

　　【例句】She had said what ________________(一切有必要說的話).

　　【答案】it was necessary to say

　　3. 倍數詞+ more +名詞/形容詞+than

　　【例句】Smoking is so harmful to personal health that it kills ________________(比死于車禍的人多七倍) each year.

　　【答案】seven times more people than automobile accidents

　　4.(not)as/ so… as 和……(不)一樣

　　【例句】The environmental problems ________________(沒有他們在報告中說得那么嚴重).

　　【答案】are not as serious as they suggested in their report

　　5. no more…than 與……一樣不

　　【例句】She ________________(也同樣不宜當經理) a schoolgirl would be.

　　【答案】is no more fit to be a manager than

　　6. Nothing is more…than 沒有比……更……的;……是最……的

　　【例句】________________(沒有比……更重要) to receive education.

　　【答案】Nothing is more important than

　　7. 感官動詞+of+名詞

　　【例句】They hurriedly escaped into ________________(充滿恐怖氣氛的山洞).

　　【答案】a cave that smelt of terror

　　8. without/ not so much as 甚至沒有

　　【例句】Disappointed with her husband，Mary left home ________________(甚至都沒有回頭看他一眼).

　　【答案】without so much as looking back at him

　　9. only to find/ see 結果卻;沒想到會

　　【例句】He spent almost all his money to buy the hen which was said to be able to lay gold eggs, ________________(沒想到這只雞根本不會下蛋).

　　【答案】only to find it could not lay eggs at all

　　10. It is undoubted that/ There is no doubt that 毫無疑問，……

　　【例句】________________(毫無疑問) war can be avoided if we get down to peace talk.

　　【答案】There is no doubt that

　　11. rather than 而不是……

　　【例句】________________(與其追求金錢的享樂)，we should focus on the improvement of ourselves.

　　【答案】Rather than pursue money to achieve happiness

　　12.(The)chances are that 很可能……

　　【例句】________________(她很可能已經知道了), and there is no need for us to keep the secret.

　　【答案】Chances are that she has already known it

　　13. It occurred to sb. that 突然想到……

　　【例句】________________(瑪麗從來沒有想到)she would become a princess someday.

　　【答案】It had never occurred to Marry

　　14. not… but… 不是……而是……

　　【例句】To our disappointment, ________________(這個計劃帶來的不是進步而是破壞).

　　【答案】the plan caused not development but destruction

　　15. When it comes to… 提及，當提到……的時候

　　【例句】________________(談到物理學), I know nothing.

　　【答案】When it comes to physics

　　16. be not much of a… 是個不太好的……

　　【例句】________________(麥克不是個好老師) for he often skips from one subject to another.

　　【答案】Mike is not much of a teacher